Quick questions on Sequences: the nth term of linear and quadratic sequences - Edexcel GCSE Maths

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

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Find the nth term of the linear sequence

9, 13, 17, 21

. [2 marks]

What is q2?

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Find the

10

th term of a sequence with nth term

n^2 - 1

. [1 mark]

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